Company lists · Data refreshed September 2026

Top 17 Environmental design firms based in Pasadena, United States

Name: Environmental design firms based in Pasadena, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 30 companies tracked

RevenueBase identified 30 company matches for environmental design firms associated with Pasadena, United States as of September 2026 and tracks 257 professional contacts across them, including 100 with verified work emails. Across the United States, New York is the largest hub for this category (553 companies); Pasadena has 30.

This list covers company matches for environmental design firms associated with Pasadena, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 19, 2026 How this list was built

30Companies

257Contacts tracked

100Verified emails

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The 17 largest environmental design firms based in Pasadena, United States

Ranked by team size

Top 17 of 30 company matches for environmental design firms based in Pasadena, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Eptdesign	Exact match	Pasadena, CA, United StatesHQ recorded Sep 19, 2026	11-50	58 contacts →
	Exact match “Our Ethos EPTDESIGN is a group of diverse personalities working together to make places that enrich communities and lives.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	SWA Architects Pasadena, CA	Exact match	Pasadena, CA, United StatesHQ recorded Sep 19, 2026	11-50	36 contacts →
	Exact match “SWA Architects (SWA), a certified Minority Business Enterprise (MBE) and Small Business Enterprise (SBE), was established in 1985 to provide architectural design, planning, and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3	Onyx Architects	Exact match	Pasadena, CA, United StatesHQ recorded Sep 19, 2026	11-50	23 contacts →
	Exact match “Our mission is to collaborate in improving the quality of life through architecture and environmental design.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	LA Loma Development Company	Exact match	Pasadena, CA, United StatesHQ recorded Sep 19, 2026	11-50	14 contacts →
	Exact match “La Loma Development Company is a local leader in Sustainable Landscape Design-Build, based in Pasadena, CA.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	Architecture For Education	Exact match	Pasadena, CA, United StatesHQ recorded Sep 19, 2026	11-50	13 contacts →
	Exact match “Architecture for Education Incorporated, practices the foundational principles of Vision, Creativity, Integrity, Delivery and Service.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	Hunt Design	Exact match	Pasadena, CA, United StatesHQ recorded Sep 19, 2026	11-50	13 contacts →
	Exact match “Established in 1977, Hunt Design is a graphic design consulting firm specializing in environmental graphics and exhibit design for public spaces, parks, museums, attractions…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	Mckently Malak Architects	Exact match	Pasadena, CA, United StatesHQ recorded Sep 19, 2026	11-50	11 contacts →
	Exact match “McKently Malak Architects is a full-service Architectural, Planning, and Design firm specializing in Retail, Hospitality, Mixed-Use, Housing and Urban Rehabilitation projects.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	Shema Dougall Design Associates	Exact match	Pasadena, CA, United StatesHQ recorded Sep 19, 2026	1-10	7 contacts →
	Exact match “Design does not need to be pretentious to be excellent, but it goes beyond emotions to get results.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	Sargent Town Planning, INC	Exact match	Pasadena, CA, United StatesHQ recorded Sep 19, 2026	1-10	6 contacts →
	Exact match “Sargent Town Planning is an award-winning urban design studio based in Downtown Los Angeles.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	Peck Architecture Structural Civil	Exact match	Pasadena, CA, United StatesHQ recorded Sep 19, 2026	11-50	6 contacts →
	Exact match “At PECK we provide architecture & engineering design solutions for residential and commercial clients in Southern California / Los Angeles, We believe in producing solutions that…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	Mannigan Design, INC	Exact match	Pasadena, CA, United StatesHQ recorded Sep 19, 2026	1-10	5 contacts →
	Exact match “Interior Design firm whose specialties include homebuilder and developer services, commercial interior design, 55+ communities and universal interior design services.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	Masbuild INC	Exact match	Pasadena, CA, United StatesHQ recorded Sep 19, 2026	1-10	4 contacts →
	Exact match “Masbuild, Inc.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	Robin Nanney Studio	Exact match	Pasadena, CA, United StatesHQ recorded Sep 19, 2026	1-10	4 contacts →
	Exact match “All work is grounded in a natural and comfortable functionality, and every project aspires to create spaces worthy of the deeper potential of its inhabitants.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	Nondesigns, LLC	Exact match	Pasadena, CA, United StatesHQ recorded Sep 19, 2026	1-10	3 contacts →
	Exact match “NONdesigns is a multidisciplinary experiential design agency.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	NEW Image Landscaping, INC	Exact match	Pasadena, CA, United StatesHQ recorded Sep 19, 2026	11-50	3 contacts →
	Exact match “Since 2008 New Image has been helping residential and commercial property owners create beautiful landscapes throughout Southern California.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	4 Season Land Care	Exact match	Pasadena, MD, United StatesHQ recorded Sep 19, 2026	11-50	3 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	Engineous Group, INC	Exact match	Pasadena, CA, United StatesHQ recorded Sep 19, 2026	11-50	3 contacts →
	Exact match “Engineous Group Inc.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “environmental design firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 17 of 30 environmental design firms based in Pasadena, United States

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Environmental design firms based in Pasadena, United States at a glance

As of Sep 19, 2026

38.9%Verified-email coverage

8.6Average contacts per company

1-10Median size (employees)

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

Email recency for this list is measured across the whole United States list rather than for Pasadena, so it is reported there. Company counts and contact totals on this page are exact for Pasadena, over 30 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Pasadena, United States whose business descriptions match “environmental design firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 100 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 19, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Environmental design firms by metro in the United States

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “environmental design firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many environmental design firms are there based in Pasadena, United States?

RevenueBase identified 30 company matches for environmental design firms associated with Pasadena, United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Eptdesign tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most environmental design firms?

New York leads the United States with 553 company records, followed by Los Angeles (272) and Chicago (205). Pasadena has 30.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 100 professional contacts with verified work emails tracked across these 30 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.